X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/ea77b9c3fc7fb9bf9d7f9604fc187c8049212a2a..f89517343bf062d299d54408eea2f9387bfefb6d:/lunaix-os/includes/lunaix/ds/waitq.h

diff --git a/lunaix-os/includes/lunaix/ds/waitq.h b/lunaix-os/includes/lunaix/ds/waitq.h
index 4014d05..4469e1c 100644
--- a/lunaix-os/includes/lunaix/ds/waitq.h
+++ b/lunaix-os/includes/lunaix/ds/waitq.h
@@ -20,9 +20,27 @@ waitq_empty(waitq_t* waitq)
     return llist_empty(&waitq->waiters);
 }
 
+static inline void
+waitq_cancel_wait(waitq_t* waitq)
+{
+    llist_delete(&waitq->waiters);
+}
+
+void
+prepare_to_wait(waitq_t* waitq);
+
+void
+try_wait();
+
+void
+try_wait_check_stall();
+
 void
 pwait(waitq_t* queue);
 
+void
+pwait_check_stall(waitq_t* queue);
+
 void
 pwake_one(waitq_t* queue);